Question

What is the next number in the sequence $2,15,41,80,?$

• A. $111$
• B. $120$
• C. $121$
• D. $132$

Answer 1

The correct option is D $132$

Differences are $13,26,39$
$\Rightarrow 4^{th}$ difference $=52$,
$\Rightarrow$ required number $=80+52=132$.

$\therefore$ The solution is $132$.